Question 1

What is 517.5 HV in HRC?

Accepted Answer

517.5 HV = 50.74 HRC. Use the converter on this page to convert to other hardness units instantly.

Question 2

How do you convert HV to HRC?

Accepted Answer

Formula (approximate): 1 HRC ≈ 10.2 HV · 1 HRB ≈ 1.8 HV · 1 Mohs ≈ 0.1 HV — approximate; real conversions vary by material per ASTM E140. Multiply your HV value by the appropriate factor to get HRC, or use the interactive converter above.

Question 3

What is 50.74 HRC in HV?

Accepted Answer

50.74 HRC = 517.5 HV.

HV	HRC
502.5 HV	49.26
507.5 HV	49.75
512.5 HV	50.25
517.5 HV	50.74
522.5 HV	51.23
527.5 HV	51.72
532.5 HV	52.21

517.5 HV to HRC

Formula (approximate)